"Bruno Tilz Spezial Tilz Bar. 214-D 3, Baritone Mouthpiece, ""Special Tilz"", Cup inside: Ø 25.3 mm, Bore: 6.1 mm, Shaft Nr: 2, Suitable for baritone or old German trombone, Cup depth: Medium, Rim contour: Medium, Colour: Silver plated"
